A heterocyclic quinoid thiophene organic photoelectric material, which comprises a compound represented by formula (1), in which R
1
, R
2
, R
5
and R
6
, which may be identical or different, are H or C
1
-C
20
alkyl or alkoxyl; R
3
and R
4
, which may be identical or different, are C
1
-C
20
alkyl or alkoxyl; a and b, which may be identical or different, are integer of 1-12; X is Si or C. A preparation method of said heterocyclic quinoid thiophene organic photoelectric material and the use thereof are also disclosed.
一种杂环
醌类噻吩有机光电材料,包括由式(1)表示的化合物,其中R1、R2、R5和R6,可能相同也可能不同,为H或C1-C20烷基或烷氧基;R3和R4,可能相同也可能不同,为C1-C20烷基或烷氧基;a和b,可能相同也可能不同,为1-12的整数;X为Si或C。还公开了该杂环
醌类噻吩有机光电材料的制备方法及其用途。